https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-26T02:42:02.833132Z 2021-09-26T02:42:36.702353Z s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T024202_20210926T024236_028863_0371CF_1FDD Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-09-26T02:42:02.833132Z 2021-09-26T02:42:36.702353Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1070310944493 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-26T05:21:07.033770Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210926T024202_20210926T024236_028863_0371CF_1FDD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.37437815279901 -12.7075814467332,43.81712935432873 -12.581671078089006,43.25074867410401 -12.452393571690898,42.68492707935953 -12.321943437048388,42.12851423683205 -12.192403334704082,41.91323122001688 -13.094240681331542,41.7828891885576 -13.635242577943929,41.66923701928425 -14.103815973254735,42.22948847908211 -14.23543166794719,42.799314229318966 -14.367805719756005,43.36980296638288 -14.49882051624482,43.931189801038066 -14.626255655236694,44.04064878478995 -14.155874206476067,44.16635330384904 -13.612807959390686,44.37437815279901 -12.7075814467332)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41467 45.77602357753657 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-26T12:21:56.551724Z Batch API, v4.55.0 s3://deafrica-sentinel-1/s1_rtc/S14E044/2021/09/26/0371CF 2.0E-4 2.0E-4 true block average 2 2 -13.0 44.0 -14.0 45.0 POLYGON((44.30717914291285 -13.0,44.076729267170215 -14.0,44.0 -14.0,44.0 -13.0,44.30717914291285 -13.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0371CF_S14E044_2021_09_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0371CF_S14E044_2021_09_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0371CF_S14E044_2021_09_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0371CF_S14E044_2021_09_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0371CF_S14E044_2021_09_26_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid